Results 101 to 110 of about 134,058 (297)
European Journal of MaterialsThe sol-gel auto combustion technique was employed to synthesize nanocrystalline alkaline earth metal (M = Mg, Ca) spinel aluminate (MAl2O4) and ferrite (MFe2O4) photocatalysts. Subsequently, XRD, FT-IR, SEM, TEM, BET method, and UV-DRS were performed to
Thanit Tangcharoen
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Advancing Upcycling and Regeneration of Spent LiFePO4: Failure Mechanisms and Recovery Strategies
Carbon Energy, EarlyView.This review studies the failure mechanism to promote the upcycling regeneration of spent lithium iron phosphate (S‐LFP). It first summarizes the failure mechanisms of LFP batteries revealed via advanced characterization technologies and then explores the respective advantages and challenges of hydrometallurgy and direct regeneration methods.
Yi Wang +6 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Key improvements obtained by incorporating nanoparticles into a lab‐scale SAGD process configuration. The bar plots show enhanced oil recovery, reduced viscosity, and increased asphaltene adsorption in nanoparticle‐assisted scenarios compared with conventional SAGD.
Luis Prada +6 more
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Forge and Heat-treatments in Microalloyed Steels – A Review
High Temperature Materials and Processes, 2013 Improved designs, mostly for lightweight component manufacturer, have been made for improvement of forging and heat-treatment techniques. Low temperature precipitation strengthening and resistance to austenite grain size coarsening at reheat temperature ...
Raj A., Goswami B., Kumar S.B., Ray A.K.
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Biophysical processes of morphogenesis in lizard lungs
Developmental Dynamics, EarlyView.Abstract Background The lungs of squamate reptiles (lizards and snakes) are highly diverse, exhibiting single chambers, multiple chambers, transitional forms with two to three chambers, along with a suite of other anatomical features, including finger‐like epithelial projections into the body cavity known as diverticulae.
Kaleb Hill +9 more
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Effect of MoO3 Doping on the Microstructure and Magnetic Properties of Mn0.816Zn0.091Fe2.093MoxO4
CeramicsThe traditional solid-state method was employed in this study to prepare Mn-Zn ferrite. By adjusting the sintering temperature and the MoO3 doping ratio, the evolution of its structural and magnetic properties was systematically investigated. Fe2O3, MnO,
Shuxin Liu +5 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza +10 more
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Фізика і хімія твердого тілаCoFe2O4 nanoparticles were synthesized from different parts of the Physalis. Characterization techniques including XRD and FTIR confirmed the spinel structure.
Mariia Liaskovska +2 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez +3 more
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A Flexible Poling‐Free Piezoelectric Energy Harvester Based on Gradient Ti‐Doped BiFeO3 Films
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A self‐aligned polarization is realized in compositional gradient Ti‐doped BiFeO3 films via the formation of defect dipoles and strain gradient. The self‐poling behavior is robust to resist high electric field and elevated temperature. The fabricated poling‐free piezoelectric energy harvester delivers output comparable to the poled ones.
Wentao Yang +8 more
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